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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 341498Generated: October 31, 2026

Thionyl Chloride → HCID 178482120, compound

https://huagongshe.com/reaction/341498

Reaction equation

Participants

RoleNameHCIDCharge
ReactantThionyl ChlorideHCID 24386—
Reactant6-[5-(6-chloropyridin-3-yl)-1,2,4-oxadiazol-3-yl]-2-N-methyl-2-N-phenyl-1,3,5-triazine-2,4-diamineHCID 86710513—
ReactantHCID 178418479HCID 178418479—
Reactant4-amino-N-hydroxy-6-(methyl-3-methylphenyl-amino)-[1,3,5]triazine-2-carboxamidineHCID 178425537—
Reactant4-Amino-N-hydroxy-6-[methyl(phenyl)amino]-1,3,5-triazine-2-carboximidamideHCID 178482121—
ProductHCID 178482120HCID 178482120—

Reaction Steps

Prepared according to the method described for Intermediate 135 above from 6-Hydroxypyridine-3-carboxylic acid (0.556 g, 4 mmol, thionyl chloride (1.2 mL, 16 mmol) and 4-amino-N-hydroxy-6-[methyl(phenyl)amino]-1,3,5-triazine-2-carboximidamide (prepared in an analogous manner to Intermediate 1, 0.52 g, 2 mmol). Method B HPLC-MS: MH+ requires m/z=363 Found: m/z=363, Rt=1.52 min (87%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08895733B2
Source datasetuspto-grants-2014_11
ORD IDord-3d79f2faef114778932e04265dd3bb7d
Source noteuspto-grants-2014_11